US Army Extends Lockheed Contract to Modernize Apache Attack Helicopter

The Modernized Target Acquisition Designation Sight/Pilot Night Vision Sensor (M-TADS/PNVS) system to be installed on US Army Apache attack helicopter. Photo: Lockheed Martin

[Avionics Today 08-13-2015] The U.S. Army awarded Lockheed Martin a $21.7 million Lot 4 follow-on contract to continue production of the Modernized Day Sensor Assembly (M-DSA) for the AH-64E Apache attack helicopter. The U.S. Army obligated a total of $21.7 million to Lockheed Martin through this contract award; the total value is not-to-exceed $50.9 million.

This first phase of upgrades to modernize the Apache’s Day Sensor Assembly includes producing Modernized Laser Rangefinder Designator (M-LRFD) kits. M-LRFD is the principal targeting aid for the Apache, enabling pilots to designate targets and establish target range for accurate weapon engagement. M-DSA is an upgrade to the Apache’s targeting and pilotage system, or Modernized Target Acquisition Designation Sight/Pilot Night Vision Sensor (M-TADS/PNVS).

In addition, Lockheed Martin has already qualified M-DSA Phase 2 upgrades and is ready to transition into production. Phase 2 M-DSA upgrades allow Apache pilots to see high-resolution, near infrared and color imagery on cockpit displays. Phase 2 upgrades also include a new laser pointer marker and a multi-mode laser with eye-safe lasing capability. These improvements allow for better coordination with ground troops and safe flight in urban environments and during training exercises.